Ex Light & Nano Puff Vests
Just a comparision between the two pieces, mostly for purposes of luster and size. Some folks say the Nano Puff is shiny, but it is clearly pretty low-key next to the Ex Light Vest in Gunmetal, even though it's a black Nano. Also for size. The Nano on the left is a size Medium; the Ex Light Vest on the right is a Large, and they are almost identical in size and fit.